179. This is the best book I have been looking for all this year.A. whoB. whomC. whichD.

问题补充：

179. This is the best book I have been looking for all this year.

A. who

B. whom

C. which

D. /

答案：

A. who

B. whom

C. which

D. /

解析：可联系答.案.网客服索取。

如果觉得《179. This is the best book I have been looking for all this year.A. whoB. whomC. whichD.》对你有帮助，请点赞、收藏，并留下你的观点哦！